Radiator hearth for boilers and similar apparatus



June. 10, 1930. E, s o El AL 1,763,187

RADIATOR HEARTH FOR BOILERS AND SIMILAR APPARATUS Filed June 5, 1928 3 Sheets-Sheet 1 L 9 O rm C i 0 m 0 o o o A O O O o 0 O O N o b o f o o o Y o o 0 0 0 O June 10, 1930. 1,763,187

RADIATOR HEARTH FOR BOILERS AND SIMILAR- APPARATUS E. sumo ET AL Filed June 5, 1928 3 Sheets-Sheet 2 June 10, 1930. 1

E. SINNO ET RADIATOR HEARTH FOR BOILERS AND SIMILAR APPARATUS Filed June 5, 1928 3 Sheets-Sheet 3 127/470 I Z [@1 1 in D iiiu'ro Patented June 10, 1930 UNETED STATES Tee-m EMILIO sINNO, JAIME ANGEL LLAURo, ALFREDO. ntAuRo, AND. ELIsEo L A no, on

BUENos AIRES, ARGENTINA RADIATOR HEARTH FOR softens n snvI L R rr n r s Application filed June 5, 1928, Serial No. 2834179, and in Argentina October 31, 1927.

The present invention refers to a new'radiator hearth for boilers and similar apparatus, either for domestic use or for industrial purposes, on any scale, as its construction is, as regards size, extremely variable, as it may be constructed in varying sizes from the diminutive apparatus for a laboratory to that destined for a factory or establishment of great power, the maximum economy of fuel being obtained, be this liquid or solid, the new radiator hearth using indiscriminately any kind of fuel.

The principle on which the construction of this new radiator hearth is based, forming the object of the present application for patent, is the employment of radiator wings, whose property to radiate the heat produced in the centre of their body, is well known. In the present case, advantage is taken of the heat radiated from the radiator wings to heat the water or liquid which surrounds them; in this manner no heat unit is lost, the direct consequence being a great economy of fuel.

In order that our application may be more easily comprehensible, we have illustrated same with various figures, wherein:

Fig. 1 is a plan view;

Fig. 2 is a sectional view, in accordance with 1 and 2 of the former View;

Fig. 3 is a horizontal sectional view, in'

accordance with 3 and 4 of the former View.

Construction used to obtain the vaporization of the water or other liquid which is introduced through the opening The cylinder (C) and its radiator wings 011 the upper part (R), which, as can be 7 seen in Fig' 2 has a chamber formed therewith, has been placed the steam dome (G), in the interior of which the coil compels the steam to run itslength and to leave completely dry by the opening (K), which will "take it to the desired apparatus.

The space left between the hearth and the walls is filled with water or other liquid if this should be desired, this space forming the chamber The radial wings (N) are perforated and passed by the tubes radial direction (Figs, 2 and 3), which tubes may be, in number, more or less. than those shown. These ubes (M). ommuni ate With the tubes (J), which in turn cqmmu-nicate with the lower chamber formed by the base (H) of the hearth, the walls (H of the jacket, and its general base (Y), this cham- 'ber (0) having communication with the outside by means of the opening lVorlcz'ng The heat developed in the hearth (C) by means of any fuel, either solid or liquid, is conducted towards the periphery of the wings (N), which, being arranged within the chamber (P), communicate to the liquid which surrounds them, all the units of heat which they radiate, effecting the opposite phenomenon usually attributed to the ordinary radial wings, the heat of which is radiated into the atmosphere, as their object is to cool.

The radial wings (N) of the new hearth (0) make use of all the units of heat existing to raise the temperature of the surrounding liquid.

The draught is produced by means of the network of tubes (M) and (J), Figs. 2 and 3, these tubes (J) lead to the lower chamber (O) which communicates with the outside by the conduit (F), thus producing the draught and the elimination of smoke and other gases.

The steam produced by the liquid in the chamber (P) rises towards the bell (G); the latter, provided with the coil (T) compels the steam to follow its course in order that on leaving by (K) it will do so completely dry, and will lead to the apparatus in which it is to be used.

Having thus described our invention, what we claim as new and desire to secure by Letters Patent is A device of the character described comprising a casing adapted to receive a liquid, a cylinder within said casing adapted to be heated by a fuel, a bottom wall formed with said cylinder, means for supporting said cylinder bottom within said casing spaced from the bottom thereof, a plurality of radiator Wings grouped about said cylinder within said casing and provided with radial perforations, tubes in said perforations, a fiue in the chamber formed between the cyl- I inder and casing bottom to provide draught and means for the escape of fumes and smoke, and communications between said tubes and said flue, a water gage and a safety valve combined with said casing, a steam dome on top of said casing, a coil within said dome to compel the steam to follow a sinuous path and drying the same.

In testimony whereof We affix our signatures.

EMILIO SINNO. JAIME ANGEL LLAURO. ALFREDO LLAURO. ELISEO LLAURO. 

